You've missed a lot sarcasm in that statement.

claude-code rendering pipeline often goes awry, and start scrolling back and forward very fast, causing insane flickering. They have some explanation in https://github.com/anthropics/claude-code/issues/769#issueco... describing that they've made that tradeoff in the name of native terminal experience (instead of learning per-program shortcuts/etc).

Funnily enough, before reading their reasoning, I thought that the whole rendering pipeline was badly vibe-coded.